Apple ID
How can unlock my phone , when I forgot my apple ID and password.
Also I don't have purchase invoice
How can unlock my phone , when I forgot my apple ID and password.
Also I don't have purchase invoice
For the password, enter the Apple (iCloud) ID, and click Forgot Password. See if you can get a Rescue or Notification email option if necessary.
Refer to this link for support: If you forgot your Apple ID - Apple Support
Apple ID